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Prime Tuple Database
Prime p0= 981378998955225323 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 32 28 20 18 70 42 2 16 2 42 70 18 20 28 32 18 (?)
an: 0 18 50 78 98 116 186 228 230 246 248 290 360 378 398 426 458 476
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 476
Found by: stoneageman
db: batch=76, k=18, 18 32 28 20 18 70 42 2 16
dn: 0 18 32 28 20 18 70 42 2 16 2 42 70 18 20 28 32 18 (?)
an: 0 18 50 78 98 116 186 228 230 246 248 290 360 378 398 426 458 476
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 476
Found by: stoneageman
db: batch=76, k=18, 18 32 28 20 18 70 42 2 16
| TPT(14) | 981378066746195549 | 0 2 30 32 60 62 90 92 138 140 168 170 222 224 | -932209029774 |
| SPT(16) | 981378112044341399 | 0 20 50 72 114 180 182 194 240 252 254 320 362 384 414 434 | -886910883924 |
| STPT(12) | 981378352947568181 | 0 2 60 62 90 92 126 128 156 158 216 218 | -646007657142 |
| SPT(16) | 981378373435671073 | 0 30 78 136 144 174 240 256 258 274 340 370 378 436 484 514 | -625519554250 |
| STPT(10) | 981378839202765329 | 0 2 18 20 30 32 42 44 60 62 | -159752459994 |
| TPT(14) | 981378970639596647 | 0 2 24 26 54 56 60 62 72 74 150 152 180 182 | -28315628676 |
| STPT(10) | 981379254841952147 | 0 2 30 32 42 44 54 56 84 86 | 255886726824 |
| SPT(16) | 981379424509006319 | 0 14 18 42 128 164 180 192 200 212 228 264 350 374 378 392 | 425553780996 |
| SPT(13) | 981379708514960759 | 0 12 30 60 72 78 120 162 168 180 210 228 240 | 709559735436 |
| STPT(10) | 981379900821119711 | 0 2 6 8 18 20 30 32 36 38 | 901865894388 |
| STPT(10) | 981379903016970167 | 0 2 12 14 42 44 72 74 84 86 | 904061744844 |
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